1. Some cardinal characteristics of ordered sets Creator: Novák, Vítězslav Format: bez média and svazek Type: model:article and TEXT Subject: math, ordered sets, and characteristics Language: English Description: For ordered (= partially ordered) sets we introduce certain cardinal characteristics of them (some of those are known). We show that these characteristics—with one exception—coincide. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public